Checklist for Suborder Polyphaga Emery, 1886 (Polyphags) and region Hydesville (Humboldt County, California, USA)
List of families for Hydesville 11 Families width 18 Species | Staphylinidae Lameere, 1900 | Rove beetles | 6 | Species | Taxom | | Scydmaenidae Leach, 1815 | Ant-like stone beetles | 2 | Species | Taxom | | Cerambycidae (Latreille, 1802) | Long Horn beetles | 2 | Species | Taxom | | Tenebrionidae Latreille, 1802 | Darkling Beetle | 1 | Species | Taxom | | Psephenidae Lacordaire, 1854 | Water pennies | 1 | Species | Taxom | | Dryopidae Billberg, 1820 | Long toed water beetle | 1 | Species | Taxom | | Hydrophilidae Latreille, 1802 | Silver Water Beetles | 1 | Species | Taxom | | Zopheridae Solier, 1834 | Cylindrical bark beetles | 1 | Species | Taxom | | Cerylonidae Billberg, 1820 | Cerylid Kingfishers | 1 | Species | Taxom | | Elmidae Curtis, 1830 | Drive beetles | 1 | Species | Taxom | | Coccinellidae Latreille, 1807 | Coccinelles | 1 | Species | Taxom |
Genera for Hydesville 17 Genera with 18 Species | Atheta Thomson, 1910 | Vexing Rove Beetles | 1 | Species | Taxom | | Brachycepsis Brendel, 0 | | 1 | Species | Taxom | | Brachysomida Casey, 1851 | | 1 | Species | Taxom | | Coniontis Eschscholtz, 1851 | | 1 | Species | Taxom | | Eubrianax Kiesenwetter, 1874 | | 1 | Species | Taxom | | Grammoptera Serville, 1851 | | 1 | Species | Taxom | | Helichus Erichson, 1852 | | 1 | Species | Taxom | | Helophorus Fabricius, 1924 | | 1 | Species | Taxom | | Homalota Mannerheim, 1810 | | 1 | Species | Taxom | | Megataphrus Casey, 1890 | | 1 | Species | Taxom | | Mychocerus Erichson, 1890 | | 1 | Species | Taxom | | Myllaena Erichson, 1907 | | 2 | Species | Taxom | | Optioservus Sanderson, 1874 | | 1 | Species | Taxom | | Placusa Erichson, 1911 | | 1 | Species | Taxom | | Scymnus Kugelann, 1899 | | 1 | Species | Taxom | | Silusa Erichson, 1893 | | 1 | Species | Taxom | | Stenichnus Thomson, 1897 | | 1 | Species | Taxom |
Species list for Hydesville 18 Species | Atheta properans Casey, 1910 | | | Brachycepsis pacificus | | | Brachysomida californica LeConte, 1851 | | | Coniontis subpubescens LeConte, 1851 | | | Eubrianax edwardsii LeConte, 1874 | | | Grammoptera (Grammoptera) molybdica (LeConte, 1851) | ⇒ Grammoptera militaris Chevrolat, 1855 | | Helichus striatus LeConte, 1852 | | | Helophorus (Rhopalohelophorus) lecontei Knisch, 1924 | Powell's amaranth | | Homalota plana Gyllenhal, 1810 | Rove beetle | | Megataphrus tenuicornis Casey, 1890 | | | Mychocerus discretus Casey, 1890 | | | Myllaena decreta Casey, 1911 | | | Myllaena fenyesi Bernhauer, 1907 | | | Optioservus (Optioservus) seriatus LeConte, 1874 | | | Placusa petulans Casey, 1911 | | | Scymnus (Scymnus) difficilis Casey, 1899 | | | Silusa vesperis Casey, 1893 | | | Stenichnus ovipennis Casey, 1897 | |
Subnodes of Polyphaga with occurrences in Hydesville
Links, sources and further information Polyphaga at artfakta.se Polyphaga at dyntaxa.se Polyphaga at gbif.org Polyphaga at irmng.org Polyphaga at itis.gov Polyphaga at itis.gov
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